Rtc Battery - HP ZBook 15u Maintenance And Service Manual

RTC battery

Table 6-3 RTC battery description and part number
Description
RTC battery
Before removing the RTC battery, follow these steps:
1. Prepare the computer for disassembly
2. Remove the bottom cover (see
3. Disconnect the battery cable from the system board (see
Remove the RTC battery:
1. Disconnect the RTC battery cable from the system board (1).
2. Using a flat tool, release the battery from the holder (2), and then remove the battery from the
computer (3).
Reverse this procedure to install the RTC battery.
(Preparation for disassembly on page
Bottom cover on page 32).
32).
Battery on page 44).
Component replacement procedures
Spare part number
L17255-001
49